[Event "Casual blitz game"] [Site "https://lichess.org/zrfW5fXt"] [Date "2021.10.17"] [White "SilverbackHQ"] [Black "EricRosen"] [Result "0-1"] [UTCDate "2021.10.17"] [UTCTime "21:56:02"] [WhiteElo "1503"] [BlackElo "2670"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 Bc5 4. Bg2 f5 5. e4?! { (0.32 → -0.66) Inaccuracy. Nxe5 was best. } (5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Rf1 Nf6 8. c4 d6 9. Kg1 c6) 5... Nf6? { (-0.66 → 0.68) Mistake. fxe4 was best. } (5... fxe4 6. dxe4 Nf6 7. O-O d6 8. Nc3 O-O 9. Qd3 a5 10. Be3) 6. Bg5?? { (0.68 → -1.84) Blunder. exf5 was best. } (6. exf5 d5 7. Nh4 Nd4 8. Be3 Qe7 9. Nc3 c6 10. O-O Nxf5) 6... fxe4 7. Bxf6 Qxf6 8. dxe4 d6 9. Nbd2 O-O 10. Qe2 Bg4 11. h3?! { (-2.34 → -3.22) Inaccuracy. c3 was best. } (11. c3 a5 12. Qd3 Kh8 13. O-O g5 14. Kh1 Qh6 15. Nc4 b5 16. Na3 Qh5 17. Ng1 b4) 11... Nd4 12. c3?? { (-3.39 → -8.55) Blunder. Qc4+ was best. } (12. Qc4+ Be6) 12... Nxe2 13. Kxe2 Be6 14. Raf1 Bxa2 15. h4 b5 16. Ng5 h6 17. Bh3 hxg5 18. hxg5 Qxg5 19. Be6+ Bxe6 20. Rh4?! { (-16.25 → Mate in 9) Checkmate is now unavoidable. Rh2 was best. } (20. Rh2 a5) 20... Bc4+?! { (Mate in 9 → -20.87) Lost forced checkmate sequence. Rxf2+ was best. } (20... Rxf2+ 21. Rxf2 Qe3+ 22. Kd1 Qxf2 23. Kc1 Be3 24. Rh1 Qxd2+ 25. Kb1 Rf8 26. Ka1 Rf2 27. Rb1) 21. Kd1 Bxf1 22. f4 Qxg3 23. Rh1 Bg2 24. Rg1?! { (-26.11 → Mate in 7) Checkmate is now unavoidable. b4 was best. } (24. b4 Bb6) 24... Bxg1 25. Nf1 Bxf1 26. b4 Qd3+ 27. Kc1 Qxc3+ 28. Kb1 Qxb4+ 29. Ka2 Rxf4 30. Ka1 Rxe4 31. Ka2 Bc4+ 32. Ka1 Bd4# { Black wins by checkmate. } 0-1